Comparison

SensLink vs StudySync

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

★ 5.03 ratingsView app →

About

SensLink

Read full description

App for SensWatch,used to connect SensWatch. Continued use of GPS running in the background can dramatically decrease battery life.

About

StudySync

This mobile application serves as the companion for a specific research study. Participants must be pre-enrolled to use its features. It is developed by the Snyder Lab at Stanford University.

Highlights

Research study participation
Onboarding required
Stanford University developed
Mobile companion app

Features

Read full description

This is the mobile app for StudySync. Participants must be onboarded from beforehand. StudySync is developed by the Snyder lab at Stanford University.

Screenshots

SensLink3 screens

StudySync4 screens

Verdict

The call

The clearest difference is update cadence: StudySync at fortnightly against SensLink's every 2 months. SensLink's advantage is iOS requirement (12.0 vs 18.5). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SensLink ships an update every 2 months, StudySync fortnightly. The most recent releases landed on September 14, 2026 and September 16, 2026 respectively.

Scorecard2 real differences · 7 level

SensLink versus StudySync: the parameters behind the verdict, then further details
Parameter	SensLink	StudySync
Price	Free	Free
Rating	—	5.0 (3 ratings) — better
Number of ratings	—	3 — better
Update frequency	Every 2 months	Fortnightly — better
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPod	iPhone, iPad
Requires iOS	12.0 — better	18.5
Further details — not scored
Size	43 MB	43 MB
Age rating	4+	17+
Developer	Sensomics Technology Co., Ltd.	Stanford University

In-app purchases

None

SensLink

No in-app purchases

None

StudySync

No in-app purchases

Questions

Is SensLink free?

SensLink is free to download, with no in-app purchases.

Is StudySync free?

StudySync is free to download, with no in-app purchases.

Do SensLink or StudySync have ads?

Neither SensLink nor StudySync shows ads.

Which is updated more often, SensLink or StudySync?

SensLink ships an update every 2 months, and StudySync fortnightly. Most recently, SensLink was updated on September 14, 2026 and StudySync on September 16, 2026.